Do these chicks look like pure Ameraucana?

[Koko Acres]

Hi, I am placing an online order for some BBS Ameraucana and I’m going back to look at the pictures of their birds more closely. Can an Ameraucana expert please look at this picture and tell me if these look pure? In particular I am looking at the leg color of the splash. Thank you for any input!

 

[oldhenlikesdogs]

Chick leg color can sometimes look off, especially in pictures.

 

[HorseGirlAbby]

The two lighter ones for sure have the wrong leg color. Chicks may have slightly different leg colors than they will as adults, but that isn't even close to slate.

 

[Rhodebar Lover]

They look fine to me. Chick leg color can vary a bit. I wouldn't assume they don't have white skin. Many white skinned birds seem almost stained yellow for first couple of weeks